Tag: Mare Imbrium

Venus Kisses Jupiter at Sunset, a Waxing Moon in Evening, and Eyeing Mare Imbrium!

A labelled map of the Mare Imbrium region of the moon, shown for 8 pm on Friday, March 3. On the previous evenings, the pole-to-pole lunar terminator will sweep across Mare Imbrium, highlighting its features. (Starry Night Pro 8) Hello, Fellow Moongazers! Here are your Astronomy Skylights for the week of February 26th, 2023 by…
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Planets Blaze in Evening, a Comet Peaks Midweek, a Bright Mini Moon, Maximum Mercury in Morning, and Will Willie See His Shadow?

This terrific image by Gabor Balazs shows the bright planet Mars (top centre) shining between the little Pleiades CLuster (right of centre) and the V-shaped Hyades Cluster, which forms the face of Taurus, the Bull in late December, 2022. The bright reddish star Aldebaran shines at the corner of the V. The image spans about…
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A New Comet, Exploring the Fullish Moon’s Western Wastes, the Moon Covers Uranus, Mounting Meteors, and Mars Menaces a Crab!

I took this unprocessed image of Saturn through the 74″ (1.88 metre) diameter telescope at the David Dunlap Observatory in Richmond Hill, Ontario at 9:13 pm EDT on October 3, 2022. Note the bands on the planet, and the dark Cassini Division that separates the outer from the inner rings. The wedge of shadow cast…
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Autumn Stars Approaching, the Waxing Moon and Planets in Evening, and Northern Crown Jewels a-Shining!

On Saturday, September 3, 2022, the moon will reach its first quarter phase. (Starry Night Pro) Hello, September Stargazers! Here are your Astronomy Skylights for the week of August 28th, 2022 by Chris Vaughan. Feel free to pass this along to your friends and send me your comments, questions, and suggested topics. You can also…
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Moon Doings on Mid-Summer Evenings, Planets Party from Dusk to Dawn, and Meteors, in Moderation!

This fantastic image of the Lion Nebula, also known as Sharpless-132, was imaged and processed by Tammy Foley. She gathered 19 hours of exposure time through various filters for it. During evening in early August, the lion is prowling the northeastern sky between the W of Cassiopeia and the bright star Deneb in Cygnus, but…
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Wednesday’s Raspberry Supermoon Won’t Belittle the Brightest Lights of July, But it Will Cramp the Comet Near Messier 10!

User Eberhard Stickel requested this north-up image of Comet C/2017 K2 (PANSTARRS) through the luminance filter of the robotic Burke-Gaffney Observatory at St. Mary’s University in Halifax, NS. The dust tail extending upwards reveals the comet’s trajectory downwards. The sun is toward upper right. The double star below the comet is Struve 2122 in central…
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Away with Aphelion, a Comet for Binos, the Evening Moon Earns Looks, and Planets Aplenty!

In celebration of July 1 in Canada and July 4 in the USA, here is a photo of the Firecracker Galaxy, also known as NGC 6946 and Caldwell 12. The magnitude 9.6 face-on, type SAB spiral galaxy, 25 million light-years distant, is visible in good binoculars and backyard telescopes under dark skies. It straddles the…
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Bright Pre-dawn Planets Align, Mercury Mounts After Sunset, and the Brightening Moon Brings Easter!

The western portion of the moon is largely covered by the dark Oceanus Procellarum. Major craters Copernicus and Kepler are surrounded by blankets of ejecta and ray systems. Under magnification, look for small craters with dark haloes around Copernicus. The Reiner Gamma Swirl and Aristarchus regions are interesting, too. Hello, April Stargazers! Here are your…
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Pre-Dawn Planet Action, the Full Moon Passes Bees, Covers Stars, and Shows Rays, and Spring Begins!

On the early evening of Tuesday, March 15, 2022, the nearly full moon will occult the bright star Algieba in Leo. times vary by location. This scene shows the end of the event at 8:57 pm EDT, after the star has emerged near Mare Crisium. Hello, mid-March Stargazers! Here are your Astronomy Skylights for the…
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The Terminator Returns, Peering at Pre-dawn Solar Neighbours, Peeking at Polaris, and Saving Daylight!

The southeastern sky, shown here at 6 am local time at the latitude of Toronto, hosts the bright planets Venus and Mars, with Saturn to the east (lower left). Before the sky brightens too much, observers can try to spot fainter main belt asteroid Vesta near Venus and Mars. Hello, March Stargazers! Here are your…
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